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M O'LEARY & SONS CONSTRUCTION LIMITED

Active
05562926·incorporated 2005-09-13

M O'LEARY & SONS CONSTRUCTION LIMITED is an active UK private limited company, incorporated on 13 September 2005 at Companies House (number 05562926; OpenRegistry canonical ID GB-05562926-m-o-leary-sons-construction-limited). Sophymarine's OpenRegistry classifies it under SIC 43999 (Other specialised construction activities n.e.c.), one of 52,693 active UK entities in that code and one of 5,634 active companies registered in Hitchin, Herts (postcode SG5). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2005-09-13
Registered Address
THE STRAW BARN MEPPERSHALL ROAD, SHILLINGTON, HITCHIN, HERTS, SG5 3PF, ENGLAND
SIC
43999 — Other specialised construction activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Last filed accounts made up to 2025-09-30. Next accounts due 2027-06-30. Financial year-end: 30/09. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-09-18. Next confirmation statement due 2026-10-02.

Persons with significant control

M O'LEARY & SONS CONSTRUCTION LIMITED has 2 persons with significant control on file:

  • Mr Michael Patrick O'Leary born 1965 resident in England, British national. Notified 2016-04-06.
    • Owns 25–50% of shares
  • Mrs Cathleen O'Leary born 1970 resident in England, British national. Notified 2016-04-06.
    • Owns 25–50% of shares

Similar UK companies

Other companies registered under SIC 43999 (Other specialised construction activities n.e.c.):

Other companies registered in Hitchin:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/05562926.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.